13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 16221 |
ambatoarinite |
9,395 |
abeimnort |
9 |
11,210 |
| 16222 |
blennotorrhea |
9,395 |
abehlnort |
9 |
11,211 |
| 16223 |
posterishness |
9,396 |
ehinoprst |
9 |
11,209 |
| 16224 |
deceptiveness |
9,396 |
cdeinpstv |
9 |
11,207 |
| 16225 |
noninherently |
9,396 |
ehilnorty |
9 |
11,206 |
| 16226 |
overintensity |
9,396 |
einorstvy |
9 |
11,208 |
| 16227 |
featherweight |
9,397 |
aefghirtw |
9 |
11,204 |
| 16228 |
nondeliveries |
9,397 |
deilnorsv |
9 |
11,205 |
| 16229 |
orangeberries |
9,398 |
abeginors |
9 |
11,203 |
| 16230 |
heteroclitica |
9,400 |
acehilort |
9 |
11,201 |
| 16231 |
ethnohistoric |
9,400 |
cehinorst |
9 |
11,202 |
| 16232 |
palaeognathae |
9,400 |
aeghlnopt |
9 |
11,200 |
| 16233 |
pinnatisected |
9,401 |
acdeinpst |
9 |
11,198 |
| 16234 |
reexportation |
9,401 |
aeinoprtx |
9 |
11,199 |
| 16235 |
incastellated |
9,401 |
acdeilnst |
9 |
11,197 |
| 16236 |
interpolation |
9,404 |
aeilnoprt |
9 |
11,196 |
| 16237 |
unretaliative |
9,404 |
aeilnrtuv |
9 |
11,195 |
| 16238 |
toothchiseled |
9,404 |
cdehilost |
9 |
11,194 |
| 16239 |
reenumerating |
9,405 |
aegimnrtu |
9 |
11,193 |
| 16240 |
inhabitedness |
9,407 |
abdehinst |
9 |
11,191 |